import { getRequestKey } from '../utils/baseUrl'
export function setSha(str) {
  const sha256 = require('js-sha256').sha256
  return sha256(str)
}
export function getSha256Sign(callTime, random) {
  const str = 'callTime=' + callTime + '&nonce=' + random + '&systemId=storecenter&' + getRequestKey()
  return setSha(str)
}
export function randomWord() {
  let str = ''
  const arr = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
  for (let i = 0; i < 16; i++) {
    const pos = Math.round(Math.random() * (arr.length - 1))
    str += arr[pos]
  }
  return str
}
export function getTime() {
  return new Date().Format('yyyyMMddhhmmssS')
}

